Base | Representation |
---|---|
bin | 101110111101111101… |
… | …000100010101100000 |
3 | 11211011122211210211000 |
4 | 232331331010111200 |
5 | 1311240433330444 |
6 | 35100134552000 |
7 | 3433512016341 |
oct | 567575042540 |
9 | 154148753730 |
10 | 50431542624 |
11 | 1a42a322451 |
12 | 9935508600 |
13 | 49a92a64a8 |
14 | 2625b860c8 |
15 | 14a26d9469 |
hex | bbdf44560 |
50431542624 has 48 divisors (see below), whose sum is σ = 147092001840. Its totient is φ = 16810513920.
The previous prime is 50431542589. The next prime is 50431542659. The reversal of 50431542624 is 42624513405.
50431542624 is a `hidden beast` number, since 50 + 4 + 3 + 1 + 542 + 62 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (50431542589) and next prime (50431542659).
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29184057 + ... + 29185784.
It is an arithmetic number, because the mean of its divisors is an integer number (3064416705).
Almost surely, 250431542624 is an apocalyptic number.
50431542624 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
50431542624 is an abundant number, since it is smaller than the sum of its proper divisors (96660459216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50431542624 is a wasteful number, since it uses less digits than its factorization.
50431542624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58369860 (or 58369846 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
The spelling of 50431542624 in words is "fifty billion, four hundred thirty-one million, five hundred forty-two thousand, six hundred twenty-four".
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